U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on La2Fe2Si2C by Materials Project
Abstract
La2Fe2Si2C crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. La3+ is bonded in a 2-coordinate geometry to five equivalent Si4- and two equivalent C4- atoms. There are a spread of La–Si bond distances ranging from 3.08–3.29 Å. Both La–C bond lengths are 2.73 Å. Fe3+ is bonded in a distorted single-bond geometry to three equivalent Si4- and one C4- atom. All Fe–Si bond lengths are 2.30 Å. The Fe–C bond length is 1.80 Å. Si4- is bonded in a 8-coordinate geometry to five equivalent La3+ and three equivalent Fe3+ atoms. C4- is bonded to four equivalent La3+ and two equivalent Fe3+ atoms to form distorted edge-sharing CLa4Fe2 octahedra.
- Publication Date:
- Other Number(s):
- mp-1025290
- DOE Contract Number:
- AC02-05CH11231
- Research Org.:
- LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
- Collaborations:
- The Materials Project; MIT; UC Berkeley; Duke; U Louvain
- Subject:
- 36 MATERIALS SCIENCE; C-Fe-La-Si; La2Fe2Si2C; crystal structure
- OSTI Identifier:
- 1355424
- DOI:
- https://doi.org/10.17188/1355424
Citation Formats
Materials Data on La2Fe2Si2C by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1355424.
Materials Data on La2Fe2Si2C by Materials Project. United States. doi:https://doi.org/10.17188/1355424
2020.
"Materials Data on La2Fe2Si2C by Materials Project". United States. doi:https://doi.org/10.17188/1355424. https://www.osti.gov/servlets/purl/1355424. Pub date:Mon Jul 20 04:00:00 UTC 2020
@article{osti_1355424,
title = {Materials Data on La2Fe2Si2C by Materials Project},
abstractNote = {La2Fe2Si2C crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. La3+ is bonded in a 2-coordinate geometry to five equivalent Si4- and two equivalent C4- atoms. There are a spread of La–Si bond distances ranging from 3.08–3.29 Å. Both La–C bond lengths are 2.73 Å. Fe3+ is bonded in a distorted single-bond geometry to three equivalent Si4- and one C4- atom. All Fe–Si bond lengths are 2.30 Å. The Fe–C bond length is 1.80 Å. Si4- is bonded in a 8-coordinate geometry to five equivalent La3+ and three equivalent Fe3+ atoms. C4- is bonded to four equivalent La3+ and two equivalent Fe3+ atoms to form distorted edge-sharing CLa4Fe2 octahedra.},
doi = {10.17188/1355424},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}
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